fix system id initialization for multiple threads

diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index 8e3bbade59a90bb87d7663ebfde379ff9f4298f8..3baeebaece59d3495110f2e49fefb405422d1c5e 100644 (file)
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -118,6 +118,8 @@ static zend_string *(*accelerator_orig_zend_resolve_path)(const char *filename,
 static void (*orig_chdir)(INTERNAL_FUNCTION_PARAMETERS) = NULL;
 static ZEND_INI_MH((*orig_include_path_on_modify)) = NULL;
 
+static void accel_gen_system_id(void);
+
 #ifdef ZEND_WIN32
 # define INCREMENT(v) InterlockedIncrement64(&ZCSG(v))
 # define DECREMENT(v) InterlockedDecrement64(&ZCSG(v))
@@ -2078,6 +2080,11 @@ static void accel_activate(void)
        ZCG(cwd_key_len) = 0;
        ZCG(cwd_check) = 1;
 
+#ifdef ZTS
+       /* TODO refactor to init this just once. */
+       accel_gen_system_id();
+#endif
+
 #ifdef HAVE_OPCACHE_FILE_CACHE
        if (ZCG(accel_directives).file_cache_only) {
                return;